15 The diagram refers to the control of water concentration in the blood. water in blood rising
hu
water in blood falling
more water in urine
less water in urine
Why is this a negative feedback system?
It decreases the amount of water in the blood.
B It increases any change in the amount of water in the blood.
c
It increases the amount of water in the blood.
D
It reverses any change in the amount of water in the blood.

b) the inside picture would look at a very high temperature in a very low ph

measuring physical properties lab reportinstructions: in the physical properties lab, you will test the physical properties of different building materials in order to pick the appropriate materials for a new home in tiny world. record your observations and test measurements in the lab report below. youwill submit your completed report.name and title: lyric lawton, mr.herbert, 10/13/17, physical properties lab. objective(s): i need to parvus build his house out of the right material, so he will stay cool in the mountains.hypothesis: if we use wood to build the roof of the house, then the temperature inside the house will remain cooler.if we use clay brick to build the walls and floors of the house, then the temperature inside the house will remain cooler.if we use aluminium to bring electricity into the home, then it will allow electricity to flow into the home at a faster rate.if we use iron to construct the latches on the windows and doors, then the magnetism will keep the latches secure.

answer; ///the above statement is (true);